Ronald Acuna

Ronald Acuna

26-Year-Old OutfielderOF
Atlanta Braves
Out
Injury Knee
Est. Return 5/1/2025
2025 Fantasy Outlook
First off the board in nearly all drafts last spring, Acuna suffered a complete tear of the ACL in his left knee in late May, ending his season. President of baseball operations Alex Anthopoulos said in November that Acuna is unlikely to be ready for Opening Day in 2025, and he had previously indicated the outfielder's absence could extend into June on the lengthier end of his timetable. Acuna's numbers were down virtually across the board before the injury, as he managed just four homers in 222 plate appearances while his strikeout rate more than doubled to 23.9%. He dealt with meniscus irritation in his right knee in spring training, which could explain some of the issues. A four-time All-Star and former MVP entering his age-27 season, Acuna is on a Hall of Fame trajectory, but the fact that he tore both ACLs in the span of three years has to bring into question his durability and the sustainability of his production, at least to the levels we've seen so far in his career. It may be best to set expectations closer to 2022 when he was coming off his prior knee repair surgery. Read Past Outlooks
RANKS
From Preseason
$Signed a seven-year, $99.94 million contract extension with the Braves in April of 2019. Contract includes $17 million team option ($10 million buyout) for 2027 and $17 million team option ($10 million buyout) for 2028.
Unlikely to be ready Opening Day
OFAtlanta Braves
Knee
November 5, 2024
Atlanta president of baseball operations Alex Anthopoulos said Tuesday it appears unlikely Acuna (knee) will be ready for Opening Day, Justin Toscano of The Atlanta Journal-Constitution reports.
ANALYSIS
Anthopoulos indicated last month that Acuna's readiness for Opening Day was in question, and now it appears things are trending toward a stint on the injured list as the outfielder continues his recovery from left ACL surgery. A timetable for Acuna's season debut remains vague, although Anthopoulos previously suggested it could come as late as early June. A more definitive timeline for Acuna might be available by spring training.
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Batting Stats
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2023
2022
2021
2020
2019
2018
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Batting Order Slot Breakdown
vs Right-Handed Pitchers
vs RHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
33
vs Left-Handed Pitchers
vs LHP
#1
#2
#3
#4
#5
#6
#7
#8
#9
16
Left/Right Batting Splits
Since 2022
 
 
+6%
OPS vs RHP
2024
 
 
+10%
OPS vs LHP
2023
 
 
+6%
OPS vs RHP
2022
 
 
+9%
OPS vs RHP
OPS PA R HR RBI SB AVG OBP SLG
Since 2022vs Left .837 326 59 13 33 25 .272 .374 .462
Since 2022vs Right .891 1164 199 47 138 93 .306 .386 .505
2024vs Left .768 52 8 2 6 3 .244 .346 .422
2024vs Right .700 170 30 2 9 13 .252 .353 .347
2023vs Left .964 148 28 8 20 14 .315 .405 .559
2023vs Right 1.024 587 121 33 86 59 .343 .419 .605
2022vs Left .714 126 23 3 7 8 .234 .349 .364
2022vs Right .779 407 48 12 43 21 .275 .351 .428
More Splits View More Split Stats
Home/Away Batting Splits
Since 2022
 
 
+3%
OPS at Home
2024
 
 
+38%
OPS on Road
2023
 
 
+5%
OPS at Home
2022
 
 
+15%
OPS at Home
OPS PA R HR RBI SB AVG OBP SLG
Since 2022Home .895 725 129 30 87 55 .296 .392 .503
Since 2022Away .865 765 129 30 84 63 .301 .375 .490
2024Home .595 105 19 0 4 6 .205 .333 .261
2024Away .819 117 19 4 11 10 .288 .368 .452
2023Home 1.035 361 74 20 52 36 .342 .432 .603
2023Away .990 374 75 21 54 37 .333 .401 .589
2022Home .819 259 36 10 31 13 .268 .359 .460
2022Away .713 274 35 5 19 16 .263 .343 .370
More Splits View More Split Stats
Stat Review
How does Ronald Acuna compare to other hitters?
This section compares his stats with all batting seasons from the previous three seasons (minimum 400 plate appearances)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.

* Exit Velocity and Barrels/PA % are benchmarked against 2019 data (min 400 PA) and Hard Hit Rate is benchmarked against last season's data (min 400 PA). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • BB/K
    Walk to strikeout ratio
  • BB Rate
    The percentage of plate appearances resulting in a walk.
  • K Rate
    The percentage of plate appearances resulting in a strikeout.
  • BABIP
    Batting average on balls in play. Measures how many of a batter’s balls in play go for hits.
  • ISO
    Isolated Power. Slugging percentage minus batting average. A computation used to measure a batter's raw power.
  • AVG
    Batting average. Hits divided by at bats.
  • OBP
    On Base Percentage. A measure of how often a batters reaches base. Roughly equal to number of times on base divided by plate appearances.
  • SLG
    Slugging Percentage. A measure of the batting productivity of a hitter. It is calculated as total bases divided by at bats.
  • OPS
    On base plus slugging. THe sum of a batter's on-base percentage and slugging percentage.
  • wOBA
    Weighted on-base average. Measures a player's overall offensive contributions per plate appearance. wOBA combines all the different aspects of hitting into one metric, weighting each of them in proportion to their actual run value.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Hard Hit Rate
    A measure of contact quality from Sports Info Solutions. This stat explains what percentage of batted balls were hit hard vs. medium or soft.
  • Barrels/PA
    The percentage of plate appearances where a batter had a batted ball classified as a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
  • Expected BA
    Expected Batting Average.
  • Expected SLG
    Expected Slugging Percentage.
  • Sprint Speed
    The speed of a runner from home to first, in feet per second.
  • Ground Ball %
    The percentage of balls put in play that are on the ground.
  • Line Drive %
    The percentage of balls put in play that are line drives.
  • Fly Ball %
    The percentage of balls put in play that are fly balls.
BB/K
0.51
 
BB Rate
12.2%
 
K Rate
23.9%
 
BABIP
.326
 
ISO
.115
 
AVG
.250
 
OBP
.351
 
SLG
.365
 
OPS
.716
 
wOBA
.325
 
Exit Velocity
92.2 mph
 
Hard Hit Rate
36.7%
 
Barrels/PA
5.9%
 
Expected BA
.261
 
Expected SLG
.427
 
Sprint Speed
21.5 ft/sec
 
Ground Ball %
51.1%
 
Line Drive %
21.6%
 
Fly Ball %
27.3%
 
Prospect Rankings History
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Past Fantasy Outlooks
2024
2023
2022
2021
2020
2019
2018
2017
Acuna went as the No. 1 overall pick in most fantasy drafts last spring and rewarded that faith by filling up box scores every time he stepped on the field. Not only did he join Jose Canseco, Barry Bonds, Alex Rodriguez and Alfonso Soriano as the fifth member of the 40-40 club, Acuna also established the 40-50 club, the 40-60 club and the 40-70 club. It was a historically-great individual season that culminated in a unanimous selection for National League MVP. Some amount of natural regression has to be expected in 2024, but there is no evidence suggesting what Acuna did last year was fluky. He ranked in the 100th percentile in xwOBA, xBA, xSLG and average exit velocity while appearing in 159 of a possible 162 regular-season games for the NL East champions. Maybe the steals won't be fully repeatable -- Acuna ranked in just the 65th percentile in sprint speed in 2023 -- but he's a smart baserunner with a perpetual green light under manager Brian Snitker. Entering his age-26 campaign, the superstar outfielder should again be first off the board in every standard league.
The baseball world wondered what Acuna would look like coming off his July 2021 ACL tear. Our answer: He remains one of the most dynamic players in the game. There was no easing back into the running game, as Acuna stole two bases in his return from the injured list April 28 and swiped a total of nine bags in his first 20 games of 2022. The dog days of summer were tough on Acuna, and he finished the year with a .413 SLG, over 100 points below his career mark. However, he still ranked in the top eight percent of the league in all of hard-hit percentage, xwOBA and xSLG, per Statcast. His launch angle was down close to eight points from his prior two seasons. Now that he's further removed from the knee surgery, and perhaps with a few tweaks, Acuna should be able to tap into more power and return to the elite tier of fantasy contributors.
Acuna presents quite the conundrum for 2022 fantasy players. He was the top pick in some 2021 leagues and filled the role admirably until an awkward play into the outfield wall in mid-July resulted in a torn ACL. A leg injury for someone whose game features speed is a problem, not to mention the importance of a hitter's lower half in hitting the ball with authority. Acuna is expected to miss the first few weeks of the campaign but could be cleared to serve as the designated hitter by the end of April, with a return to the outfield potentially coming a month later. It could be tough for Acuna to live up to fantasy expectations this season coming off the injury, but his natural talent and abilities can still take him further than most in his situation.
Acuna was a popular pick at number one overall last offseason, and while he didn't finish as the year's best player, it's hard to say he had a disappointing campaign. His .250/.406/.581 line was good for career highs in the latter two categories and led to a career-best 159 wRC+, though his 30-point drop in average was a blow to fantasy players in most formats. His overall output was also held back by the fact that he appeared in just 45 games, missing time due to a wrist issue among other minor ailments. When active, however, the third-year outfielder demonstrated growth in important areas, improving his BB% from 10.6% to 18.8% while increasing his exit velocity from 90.6 mph to 92.4 mph. If his average remains mediocre this season (his .254 xBA suggests he didn't underachieve there), it will hurt his fantasy value by a small amount, but the overall picture here is of a young phenom continuing to grow.
We may now have the answer to the question: "Who else would you draft 1.1 besides Mike Trout?" Acuna Jr., before his 22nd birthday, led all players in fantasy earned auction value last year while nearly pulling off a 40-40 season, slightly edging out Cody Bellinger in overall value. Christian Yelich would have likely won the title had his season not ended prematurely, but the fact Acuna Jr. began 2017 in High-A and ended 2019 as he did is an astounding feat. His barrel rate last season was in the 95th percentile, as was his xSLG and overall offensive production when putting the ball in play. There simply are not enough superlatives to describe what Acuna Jr. can bring to a fantasy roster as he contributes to all five categories and does so exceedingly well in four of them. His deal keeps him in Atlanta for the foreseeable future and health would be the only thing that could derail this production train.
A lot of top prospects fail to live up to the hype. Acuna was not one of them. After receiving the "Kris Bryant Treatment," Acuna got the call to Atlanta on April 25 and ended up returning top-20 value in the outfield in just 487 plate appearances. The incredible bat speed he showed as a prospect manifested itself right away with Acuna hitting for both average and power. His barrel rate of 8.6 Brls/PA was a top-20 mark in baseball (min. 150 batted-ball events), and his recorded sprint speed was also elite. It's incredible to think of what the numbers could have looked like had Acuna not missed a month with a knee sprain. While it's not wise to prorate stats for most players, Acuna is the rare exception with whom it's totally plausible to think he could keep up a similar rate of production over the course of a full season. There is some swing and miss here (25.3%), but Acuna may lead off for the Braves and his physical tools are right up there with the best of the best.
Not only is Acuna the best prospect in baseball, he might be the best prospect to come along since Mike Trout and Bryce Harper were competing for pole position in 2012. It's incredibly rare for a 19-year-old prospect to earn a promotion to Triple-A, but Acuna, who opened the year at High-A, didn't just stop by to get a lay of the land. He was immediately the best player in the International League and was 62 percent better than the league's average hitter (162 wRC+) over 54 games. Dripping with fantasy-relevant tools, Acuna has the speed to steal 30-plus bases, enough power to hit 30-plus homers and the approach and bat-to-ball skills to hit .300. While he didn't show the same patience last year that he did in his first two professional seasons, he will be an OBP monster when appropriate fear is established in the minds of big-league pitchers. Acuna will be promoted to the majors in mid April, once the Braves have secured an extra year of control, and he could be a five-category force from Day 1.
An under-the-radar July 2 international signee out of Venezuela in 2014, Acuna has hit at every stop in pro ball, showcasing high-end tools along the way. He missed 15 weeks in the middle of the season with a thumb injury, but his .819 OPS would have ranked sixth in the Sally League, just behind top Rockies prospect Brendan Rodgers, if he had enough plate appearances to qualify. At 18, he would have been easily the youngest player in the top-10 on that leaderboard, and his 14 steals in just 40 games serve as another separator. The case can be made that on a per-game basis, Acuna was the most impressive hitter in Low-A last year, when factoring in age. He projects to grow into plus power and should maintain above average speed through his prime years, but we won't know what kind of hitter Acuna will be until he gets a taste of quality offspeed stuff at Double-A and Triple-A.
More Fantasy News
Opening Day still uncertain
OFAtlanta Braves
Knee
October 4, 2024
Atlanta president of baseball operations Alex Anthopoulos indicated Friday that Acuna (knee) isn't a given to be ready for Opening Day next season, David O'Brien of The Athletic reports.
ANALYSIS
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Shifts to 60-day IL
OFAtlanta Braves
Knee
June 9, 2024
Atlanta transferred Acuna (knee) from the 10-day injured list to the 60-day IL on Sunday.
ANALYSIS
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Undergoes ACL surgery
OFAtlanta Braves
Knee
June 7, 2024
Acuna underwent surgery Wednesday to repair the torn ACL in his left knee, Justin Toscano of The Atlanta Journal-Constitution reports.
ANALYSIS
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Officially placed on injured list
OFAtlanta Braves
Knee
May 27, 2024
Atlanta placed Acuna (knee) on the 10-day injured list Monday, David O'Brien of The Athletic reports.
ANALYSIS
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Ruled out for season
OFAtlanta Braves
Knee
May 26, 2024
Acuna has been diagnosed with a complete tear of the ACL in his left knee and will miss the remainder of the 2024 season.
ANALYSIS
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Latest Fantasy Rumors
Seems to be pressing
OFAtlanta Braves
May 17, 2024
Atlanta bench coach Eddie Perez and first base coach Tom Goodwin said Wednesday they believe Acuna is pressing offensively, reports Ken Suguira of The Atlanta Journal-Consistution.
ANALYSIS
The 26-year-old was out of the lineup Wednesday for the first time this season, giving him two straight days to reset thanks to Thursday's team off day. Acuna has struggled early in the season with a .245/.354/.342 slash line through 39 games, with a 24.9 percent strikeout rate more than doubling his 11.4 percent mark from 2023. He has just three homers and 11 RBI but has provided value on the basepaths with 14 steals on 16 attempts, though he's also been picked off four times.
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